Summary for Test 2024-07-09-90-6

Test performed: AASHTO T315-22

Project Information

Project IdentifiersProject ID: 995525
DEA: 024J8304
EFIS: 0223000078
DIST-CO-RTE-PM02-MOD-395-34.0/39.9
Award Date02/21/2024
Closeout Date01/24/2025
Work DescriptionLINVILLE CREEK OVERLAY - HMA OVERLAY, REPLACE ASPHALT CONCRETE SURFACING AND SHOULDER BACKING.
Location DescriptionMODOC COUNTY NEAR DAVIS CREEK FROM 0.4 MILE SOUTH OF JOSEPH CREEK ROAD TO 1.7 MILES SOUTH OF DAVIS CREEK ROAD
QA Service Level1 (Verified on 12/29/2023)

Sample Information

Sample Taken Date07/09/2024 Sample Unique Key90
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing07/16/2024
Sample typeVerification A brief description of the sampleAsphalt Binder PG 58-34M
The quantity of what the sample constitutes2 CANS From where was the sample collectedSource
First name of sampler or witnessed byC Last name of sampler or witnessed byBryant
Title of samplerTET Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameHat Creek Construction Transportation Laboratory (TL) NumberC853414
Inspector Lot Number from the Transportation Laboratory (TL) FormD79638 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 58-34 M
ModifiedYes Lot number
Sublot number Tank number
Time of sample HMA SupplierHAT CREEK CONSTRUCTION
Certified Asphalt SupplierAlbina Asphalt (Klamath Falls Plant) - Klamath Falls OR MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2024-07-09-90
DIME Test ID: 2024-07-09-90-6
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T315-22: Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Dynamic Shear)
Test Release Date: 2024-07-26

Test Results


Phase: RTFO residue two specimens
Input Type: Measured
Tester's full name: Hamidullah Barati
Date of test: 07/22/2024
Test Plate Diameter: 25 mm
Test Gap: 1 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 10.00 %
Stress Amplitude: 0.943 kPa
Phase Angle (δ) (for the 10 cycles): 61.7 degree
Complex Modulus (G*) (for the 10 measurements): 9.379 kPa
Test Temperature (Specimen 1): 58.0 C
Dynamic Shear, G*/sin(δ): 10.65 kPa
Stress Amplitude 2: 0.527 kPa
Phase Angle 2 (δ) (for the 10 cycles): 62.5 degree
Complex Modulus 2 (G*) (for the 10 measurements) : 5.244 kPa
Test Temperature (Specimen 2): 64.0 C
Dynamic Shear 2, G*/sin(δ): 5.91 kPa
Delta at 2.2 kpa: 63.1 degree
General comments (publicly viewable) (Max 1000 characters): RTFO +6C

Test was verified on 7/26/2024